n | a(n) |
---|---|
1 | 1 |
2 | 0 |
3 | 2 |
4 | -1 |
5 | 2 |
6 | 4 |
7 | -1 |
8 | 0 |
9 | 4 |
10 | 8 |
11 | -2 |
12 | 0 |
13 | 4 |
14 | 8 |
15 | 16 |
16 | -1 |
17 | -2 |
18 | 0 |
19 | 8 |
20 | 16 |
21 | 32 |
22 | -2 |
23 | -2 |
24 | 0 |
25 | 8 |
26 | 16 |
27 | 32 |
28 | 64 |
29 | -2 |
30 | -2 |
31 | 0 |
32 | 0 |
33 | 16 |
34 | 32 |
35 | 64 |
36 | 128 |
37 | -2 |
38 | -2 |
39 | -4 |
40 | 0 |
41 | 16 |
42 | 32 |
43 | 64 |
44 | 128 |
45 | 256 |
46 | -1 |
47 | -4 |
48 | -4 |
49 | 0 |
50 | 0 |
51 | 32 |
52 | 64 |
53 | 128 |
54 | 256 |
55 | 512 |
56 | -2 |
57 | -4 |
58 | -4 |
59 | 0 |
60 | 0 |
61 | 32 |
62 | 64 |
63 | 128 |
64 | 256 |
65 | 512 |
66 | 1024 |
67 | -2 |
68 | -2 |
69 | -4 |
70 | -8 |
71 | 0 |
72 | 0 |
73 | 64 |
74 | 128 |
75 | 256 |
76 | 512 |
77 | 1024 |
78 | 2048 |
[1,0,2,-1,2,4,-1,0,4,8,-2,0,4,8,16,-1,-2,0,8,16, 32,-2,-2,0,8,16,32,64,-2,-2,0,0,16,32,64,128,-2, -2,-4,0,16,32,64,128,256,-1,-4,-4,0,0,32,64,128, 256,512,-2,-4,-4,0,0,32,64,128,256,512,1024,-2,-2, -4,-8,0,0,64,128,256,512,1024,2048] |